Lian Ai Qian Gui Ze (2009 Film)
Lian Ai Qian Gui Ze (Chinese: 恋爱前规则), also known by the English title My Airhostess Roommate, is a Chinese romantic comedy film released on November 3, 2009. Directed by Jiang Qinmin, the story follows the developing relationship between a young man and an airline hostess who find themselves living together.

The film is based on a popular internet novel. The cast includes Wang Luodan, Chen Bolin, Qiqi Zhou, Teddy Lin, Haifeng Ding, Shiow Ling Lin, Jiaming Guo, and Sam Chow. The production features cinematography by Yuqing Lu.